Phantom thermodynamics

Abstract

This paper deals with the thermodynamic properties of a phantom field in a flat Friedmann-Robertson-Walker universe. General expressions for the temperature and entropy of a general dark-energy field with equation of state $p=\omega \rho$ are derived from which we have deduced that, whereas the temperature of a cosmic phantom fluid ($\omega <-1$) is definite negative, its entropy is always positive. We interpret that result in terms of the intrinsic quantum nature of the phantom field and apply it to (i) attain a consistent explanation for some recent results concerning the evolution of black holes which,induced by accreting phantom energy, gradually loss their mass to finally vanish exactly at the big rip, and (ii) introduce the concept of cosmological information and its relation with life and the anthropic principle. Some quantum statistical-thermodynamic properties of the quantum quantum field are also considered that include a generalized Wien law and the prediction of some novel phenomena such as the stimulated absorption of phantom energy and the anti-laser effect.

arXiv comment19 pages, LaTex, 2 figures, accepted for publication in Nuclear Physics B

References in corpus (39)

• A Phantom Menace? Cosmological consequences of a dark energy component with super-negative equation of state
• Phantom Energy and Cosmic Doomsday
• A Dynamical Solution to the Problem of a Small Cosmological Constant and Late-time Cosmic Acceleration
• k-Inflation
• Essentials of k-essence
• Cosmological Results from High-z Supernovae
• Kinetically Driven Quintessence
• Can the dark energy equation-of-state parameter w be less than -1?
• Perturbations in k-inflation
• Quantum deSitter cosmology and phantom matter
• Cosmological Dynamics of Phantom Field
• Sudden Future Singularities
• Negative entropy and information in quantum mechanics
• The State of the Dark Energy Equation of State
• Phantom cosmologies
• Constructing Phantom Cosmologies from Standard Scalar Field Universes
• The dS/CFT Correspondence and the Big Smash
• K-Essential Phantom Energy: Doomsday around the corner?
• You need not be afraid of phantom energy
• deSitter brane universeinduced by phantom and quantum effects
• Effective equation of state and energy conditions in phantom/tachyon inflationary cosmology perturbed by quantum effects
• Quantum Information Theory of Entanglement and Measurement
• Testing dark energy beyond the cosmological constant barrier
• Power-law expansion in k-essence cosmology
• Attractor Solution of Phantom Field
• Nearly Scale-Invariant Spectrum of Adiabatic Fluctuations May be from a Very Slowly Expanding Phase of the Universe
• K-essence and the coincidence problem
• The Tensor to Scalar Ratio of Phantom Dark Energy Models
• Phantom with Born-Infield type Lagrangian
• Axion Phantom Energy
• On the Cardy-Verlinde Entropy Formula in Viscous Cosmology
• Slow-roll parameters in braneworld cosmologies
• Born-Infeld-type phantom on the brane world
• Constraints on flat cosmologies with tracking Quintessence from Cosmic Microwave Background observations
• Wormholes and Ringholes in a Dark-Energy Universe
• Phantom and quantum matter in an Anti-de Sitter Universe
• A Note on the Cardy-Verlinde Formula
• THERMODYNAMIC PROPERTIES OF $\gamma$--FLUIDS AND THE QUANTUM VACCUM
• Cosmological parameters estimation in the Quintessence Paradigm

Cited by in corpus (109)

• Dynamics of dark energy
• Properties of singularities in (phantom) dark energy universe
• Unifying phantom inflation with late-time acceleration: scalar phantom-non-phantom transition model and generalized holographic dark energy
• Inhomogeneous Equation of State of the Universe: Phantom Era, Future Singularity and Crossing the Phantom Barrier
• Gauss-Bonnet dark energy
• The final state and thermodynamics of dark energy universe
• Wormholes supported by a phantom energy
• Coupled dark energy: Towards a general description of the dynamics
• Constraints on linear-negative potentials in quintessence and phantom models from recent supernova data
• Dark energy problem: from phantom theory to modified Gauss-Bonnet gravity
• Thermodynamics of dark energy interacting with dark matter and radiation
• The fate of (phantom) dark energy universe with string curvature corrections
• Transition Redshift: New Kinematic Constraints from Supernovae
• "Expansion" around the vacuum equation of state - sudden future singularities and asymptotic behavior
• Crossing the Phantom Divide Barrier with Scalar Tensor Theories
• Quantum phantom cosmology
• Exploring Cosmological Expansion Parametrizations with the Gold SnIa Dataset
• Interacting generalized Chaplygin gas model in non-flat universe
• Wormholes supported by polytropic phantom energy
• Quintom Cosmology with General Potentials
• Noether symmetry approach in phantom quintessence cosmology
• Statefinder parameters for quintom dark energy model
• Smooth dynamical (de)-phantomization of a scalar field in simple cosmological models
• Phantom Friedmann Cosmologies and Higher-Order Characteristics of Expansion
• Unified dark energy thermodynamics: varying w and the -1-crossing
• Thermodynamical properties of the Universe with dark energy
• Phantom evolution in power-law potentials
• Black holes in the presence of dark energy
• Dark energy transition between quintessence and phantom regimes - an equation of state analysis
• Cosmological apparent and trapping horizons
• Validity of the Generalized Second Law of Thermodynamics of the Universe Bounded by the Event Horizon in Holographic Dark Energy Model
• Phantom dark energy with varying-mass dark matter particles: acceleration and cosmic coincidence problem
• Non-minimal quintessence and phantom with nearly flat potentials
• Schwarzschild black hole and the generalized second law in phantom-dominated universe
• Making sense of the bizarre behaviour of horizons in the McVittie spacetime
• On Phantom Thermodynamics
• Gravitinos Tunneling From Traversable Lorentzian Wormholes
• Particle vs. future event horizon in interacting holographic dark energy model
• Large-scale inhomogeneities in modified Chaplygin gas cosmologies
• Thermodynamical properties of dark energy
• Thermal fluctuations in loop cosmology
• Chemical Potential and the Nature of the Dark Energy: The case of phantom
• Preventing eternality in phantom inflation
• Fine Tuning Free Paradigm of Two Measures Theory: K-Essence, Absence of Initial Singularity of the Curvature and Inflation with Graceful Exit to Zero Cosmological Constant State
• Thermodynamics of Fractal Universe
• Thermodynamics of k-essence
• Clustering, Angular Size and Dark Energy
• Generalized Second Law and phantom Cosmology: accreting black holes
• Thermodynamics and dark energy
• On phantom thermodynamics with negative temperature
• Some notes on the Big Trip
• Phantom fluid wormhole in $f(R,T)$ gravity
• Scalar field as a perfect fluid: thermodynamics of minimally coupled scalars and Einstein frame scalar-tensor gravity
• Modified particle dynamics and thermodynamics in a traversable wormhole in bumblebee gravity
• Thermodynamics of Dark Energy
• Thermal radiation from Lorentzian traversable wormholes
• Thermodynamics of a Schwarzschild Black Hole in Phantom Cosmology with Entropy Corrections
• Thermodynamically allowed phantom cosmology with viscous fluid
• Dark Energy Accretion onto black holes in a cosmic scenario
• Dynamical system analysis of Quintom Dark Energy Model
• Quintom evolution in power-law potentials
• Reconstruction of scalar potentials in two-field cosmological models
• General treatment for dark energy thermodynamics
• Thermodynamics of Spinor Quintom
• Networks of cosmological histories, crossing of the phantom divide line and potentials with cusps
• Can wormholes have negative temperatures?
• Brane Cosmology with the Chameleon Scalar Field in Bulk
• Phantom universe from CPT symmetric QFT
• Cosmology with Negative Absolute Temperatures
• Emerging the dark sector from thermodynamics of cosmological systems with constant pressure
• Thermodynamics of Chaplygin gas
• The Unified Equation of State for Dark Matter and Dark Energy
• Phantom Accretion by Black Holes and the Generalized Second Law of Thermodynamics
• Quantum cosmic models and thermodynamics
• Lorentzian wormholes generalizes thermodynamics still further
• Neutrino generated dynamical dark energy with no dark energy field
• Asymptotic behavior of Cardassian cosmologies with exponential potentials
• Near-Milne realization of scale-invariant fluctuations
• Observational constraints on the time-dependence of dark energy
• Wiggly cosmic strings accrete dark energy
• Generalised second law of thermodynamics for interacting dark energy in the DGP brane world
• Thermodynamics of dynamical wormholes
• Dynamical evolution of phantom scalar perturbation in the background of Schwarzschild black String spacetime
• Compressible Fluids with Maxwell-type equations, the minimal coupling with electromagnetic field and the Stefan-Boltzmann law
• Helicity and Vortex generation
• A cosmological model describing the early inflation, the intermediate decelerating expansion, and the late accelerating expansion by a quadratic equation of state
• Thermal non-Gaussianity in Near-Milne universe
• Black Holes in Accelerated Universe
• Entropic considerations on the Universe and Universe-Black Hole Systems
• On the necessity of phantom fields for solving the horizon problem in scalar cosmologies
• Thermodynamics of the Primordial Universe
• A comprehensive analysis of Barrow holographic Chaplygin gas model reconstruction and its cosmological consequences
• Thermodynamics of a transient phantom scenario
• D-bound and Bekenstein bound for McVittie solution surrounded by dark energy cosmological fields
• Hawking radiation and thermodynamics of dynamical black holes in phantom dominated universe
• D-bound and Bekenstein Bound for the Surrounded Vaidya Black Hole
• Unruh model for the Einstein-Rosen charge: Squealing Wormholes?
• Exploring the expansion of the universe using the Grüneisen parameter
• A Thermodynamic Model for Dark Energy Including Particle Creation or Destruction Processes
• Unified first law for traversable wormholes in non-minimal coupling of curvature and matter
• K-essential covariant holography
• The Day the Universes Interacted: Quantum Cosmology without a Wave function
• Thermodynamic instability of dark energy equation of state
• Generalized Semi-Holographic Universe
• Covariant holography of a tachyonic accelerating universe
• A new approach to modified-gravity models
• Thermodynamic formulation of Cotton gravity in the Codazzi parametrization
• The relation between Geometry and Matter in classical and quantum Gravity and Cosmology
• Thermodynamics properties of the dark energy in loop quantum cosmology